perf(web): load page code on first use, not at boot - #1946

🟢 Confidence 10/10 · safe to merge
The reviewed delta is a dynamic-to-static import swap in the web boot entry; the route table it drives has no ambiguous match and page/code.test.ts pins it.
_{no findings · tests covered · risk medium · 1/1 new units observable}

Since the last review the only change is boot.ts importing page/code statically (plus a comment), so the route's chunk starts without waiting for the app graph. Safe to merge. The open @maple/mcp/errors/McpQueryError issues are in apps/ai's MCP tool registry, not the page registry their stacks name, and this PR does not address them.

• boot.ts statically imports startRoutePageCode from page/code instead of a dynamic import()

Production impact

_{8e82ad5 · Updated on every push. Reply "won't fix" to dismiss a finding, or mention @maple-review-bot to ask about one.}